Mrc Hybrid Ceramic Ball Bearings Catalog

Mrc hybrid deep groove ball bearings provide a highly effective solution for both new and installed electric motors and gen erators.

Mrc hybrid ceramic ball bearings catalog.

The centrifugal force on a ceramic ball is 40 of that on a steel ball at the same speed. Hybrid ceramic bearings have traditional 52100 steel or stainless steel rings with ceramic silicon nitride si3n4 balls. 1 6 rolling fatigue life of full ceramic bearings and steel bearings the steel bearings here refer to bearings consisting of rings and rolling elements both made of high carbon chromium bearing steel. In addition to being excellent electric insulators hybrid bearings have a higher speed capability and will provide longer service life than all steel bearings in most applications.

Deep groove bearing type 35 mm inside diameter 62 mm outside diameter 14 mm width. Bearic hybrid bearings for electrical machinery can be operated at speeds in excess of the ratings given for all steel bearings. In addition to being excellent electric insulators hybrid bearings have a higher speed capability and will provide longer service life than all steel bearings in most applications. In addition to being excellent electric insulators hybrid bearings have a higher speed capability 1 2 1 5 time limit of rotations compared to steel bearing and will provide longer service life lower friction and a lower level of energy consumption than all steel bearings.

In most cases hybrid bearings can also be supplied with seals shields or low friction seals through the mrc made to order mto program. Mrc hybrid ball bearings are stocked in an open version in the sizes listed. Load ratings and service life of ceramic bearings ceramic ball ceramic inner ring fig. They feature rings of bearing steel and balls of bearing grade silicon nitride.

Ceramic is the perfect material for any application seeking to achieve higher rpm s reduce overall weight or for extremely harsh environments where high temperatures and corrosive substances are present. Full ceramic bearings have races and balls that are made entirely of ceramic material and are superior to common steel bearings in many ways. Mrc hybrid ceramic ball bearings use a combination of traditional 52100 steel rings precision matched with silicon nitride ceramic balls. 1 5 flaking on ceramic ball and inner ring fig.

In addition to those listed other sizes of the 200s and 300s series as well as the 100ks series can be supplied through the mto. Mrc hybrid ceramic ball bearings use a combination of traditional 52100 steel rings precision matched with silicon nitride ceramic balls. Mrc hybrid ceramic ball bearings use a combination of traditional 52100 steel rings precision matched with silicon nitride ceramic balls.